JPH01105366U - - Google Patents
Info
- Publication number
- JPH01105366U JPH01105366U JP20048587U JP20048587U JPH01105366U JP H01105366 U JPH01105366 U JP H01105366U JP 20048587 U JP20048587 U JP 20048587U JP 20048587 U JP20048587 U JP 20048587U JP H01105366 U JPH01105366 U JP H01105366U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- margin
- winding
- magnet
- staking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の一実施例である磁石発電機の
回転子を示す拡大部分斜視図、第２図〜第５図は
その製造方法を示すもので、第２図はヨークとボ
ス部材との組付工程を示す一部切断分解正面図、
第３図は点火合わせマーク刻印工程を示す一部切
断正面図、第４図はマグネツトの組付工程を示す
一部切断分解正面図、第５図は巻かしめ工程を示
す一部切断正面図、第６図は製造された磁石発電
機の回転子を示す一部切断平面図である。
１……ヨーク、２……マグネツト、３……マグ
ネツトケース、４……カバー、５……押さえリン
グ、６……巻かしめ部（加工後）、６Ａ……巻か
しめ代部（加工前）、７……ボス部材、８……点
火合わせマーク、９……軸孔、１０，１７……リ
ベツト孔、１１……凸部、１２……フランジ、１
３……テーパ内周面、１４……凹部、１５……大
径部、１６……小径部、１８……キー溝、１９…
…リベツト、２０……治具、２１……位置合わせ
部、２２……キー部、２３……ポンチ。
Fig. 1 is an enlarged partial perspective view showing a rotor of a magnet generator which is an embodiment of the present invention, Figs. 2 to 5 show a manufacturing method thereof, and Fig. 2 shows a yoke and a boss member. A partially cutaway exploded front view showing the assembly process of
FIG. 3 is a partially cutaway front view showing the ignition alignment mark stamping process, FIG. 4 is a partially cutaway exploded front view showing the magnet assembly process, and FIG. 5 is a partially cutaway front view showing the winding and crimping process. FIG. 6 is a partially cutaway plan view showing the rotor of the manufactured magnet generator. 1... Yoke, 2... Magnet, 3... Magnetic case, 4... Cover, 5... Holding ring, 6... Winding caulking section (after processing), 6A... Winding caulking section (before processing) , 7...Boss member, 8...Ignition alignment mark, 9...Shaft hole, 10, 17...Rivet hole, 11...Protrusion, 12...Flange, 1
3...Tapered inner peripheral surface, 14...Concave portion, 15...Large diameter portion, 16...Small diameter portion, 18...Keyway, 19...
... Rivet, 20 ... Jig, 21 ... Positioning part, 22 ... Key part, 23 ... Punch.
Claims (1)
されている薄肉の巻かしめ代部、およびその巻か
しめ代部を除く開口端面を備えているヨークと、
ヨークの内周面に配設されている磁石とを備えて
おり、ヨークの前記巻かしめ代部が巻かしめられ
ることによつて前記磁石がヨークに固定されてい
る磁石発電機の回転子において、前記ヨークの巻
かしめ代部を巻かしめされてなる巻かしめ部の外
面および／または巻かしめ部を除く開口端面に点
火合わせマークが刻設されているとともに、前記
巻かしめ部および／または開口端面のうち少なく
とも点火合わせマーク刻設部に酸化鉄被膜処理が
施されていることを特徴とする磁石発電機の回転
子。 a yoke that is formed into a substantially bowl shape and includes a thin winding and caulking margin formed at the open end of the yoke, and an open end surface excluding the winding and caulking margin;
A rotor of a magnet generator, comprising a magnet disposed on an inner circumferential surface of a yoke, the magnet being fixed to the yoke by crimping the winding margin of the yoke, An ignition alignment mark is engraved on the outer surface of the staking portion formed by wrapping the staking margin of the yoke and/or on the opening end surface other than the staking portion, and on the staking portion and/or the opening end surface. A rotor for a magnet generator, characterized in that at least a portion of the ignition alignment mark is treated with an iron oxide coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20048587U JPH01105366U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20048587U JPH01105366U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105366U true JPH01105366U (en) | 1989-07-17 |
Family
ID=31490890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20048587U Pending JPH01105366U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105366U (en) |
-
1987
- 1987-12-28 JP JP20048587U patent/JPH01105366U/ja active Pending
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